MCQ
The continuous $X-$ rays spectrum produced by an $X-$ ray machine at constant voltage has
  • A
    A maximum wavelength
  • A minimum wavelength
  • C
    A single wavelength
  • D
    A minimum frequency

Answer

Correct option: B.
A minimum wavelength
b
(b)Continuous spectrum of $X-$ rays consists of radiations of all possible wavelength range having a definite short wavelength limit.

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